Flexible support arm for a dental unit



FIG. 1 is a top perspective view of a flexible support arm for a dentalunit showing my new design;

FIG. 2 is a top plan view in an alternate position;

FIG. 3 is a side elevation thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear end elevational thereof;

FIG. 6 is a cross-section taken on line 6--6 of FIG. 3;

FIG. 7 is a cross-section taken on line 7--7 of FIG. 3;

FIG. 8 is a front end elevation;

FIG. 9 is a top plan view taken at a reduced scale in an alternativeposition;

FIG. 10 is a top plan view taken at a reduced scale in a furtheralternative position;

FIG. 11 is a side elevation taken on a reduced scale in an alternativeposition; and

FIG. 12 is a side elevation taken at a reduced scale in a furtheralternative position.

The broken lines are shown for illustrative purposes only.

The ornamental design for a flexible support arm for a dental unit, asshown and described.